Huawei B525s-23a Firmware (Android UPDATED)

Specific firmware versions enable the B525 to better handle Carrier Aggregation , which combines multiple bands for higher speeds.

Requires adapter (3.3V logic) connected to the 4-pin UART header (J1 on PCB): Huawei B525s-23a Firmware

: Official Huawei firmware is digitally signed. Loading custom firmware often requires "Bootloader Unlocking" or short-circuiting specific pins on the PCB (USB Load mode) to bypass signature checks. 5. Conclusion Specific firmware versions enable the B525 to better